MT4 beginner Installation
How to Install an MT4 Indicator
A practical installation checklist for adding indicator files to MetaTrader 4.
Step-by-step workflow
- 1Download the file from a verified source.
- 2Open MT4 and choose File > Open Data Folder.
- 3Place the indicator in MQL4/Indicators.
- 4Restart MT4 or refresh Navigator.
- 5Attach the indicator to a demo chart.
Frequently Asked Questions
Why does my indicator not appear?
Check the folder, file extension, and whether MT4 was refreshed or restarted.